Top specs and features

Design

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.has an over-the-ear form

Sennheiser HD 600

Sennheiser HD 660 S

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.

3.has a detachable cable

Sennheiser HD 600

Sennheiser HD 660 S

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

4.weight

260g

260g

Best

Sony MDR-EX150AP

3g

5.can be folded

Sennheiser HD 600

Sennheiser HD 660 S

Folding devices are good for transporting as they take up less space in your bag.

For example

Mpow Thor

6.has a straight plug

Sennheiser HD 600

Sennheiser HD 660 S

A straight plug is better when the jack is on the top or bottom of your player.

Sound quality

1.lowest frequency

12Hz

10Hz

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

2.highest frequency

39000Hz

41000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

3.sound pressure level

97dB/mW

104dB/mW

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

4.impedance

300 Ohms

150 Ohms

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.

Best

Flips Solo 2 Social

4 Ohms

5.has a neodymium magnet

Sennheiser HD 600

Sennheiser HD 660 S

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

Connectivity

1.Can be used wirelessly

Sennheiser HD 600

Sennheiser HD 660 S

Wireless devices allow users more freedom of movement.

For example

Mpow Thor

2.has a 3.5mm male connector

Sennheiser HD 600

Sennheiser HD 660 S

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.